| Package | Affected versions | Patched versions |
|---|---|---|
| safer-eval | < 1.3.4 | 1.3.4 |
| safer-eval | < 1.3.4 | 1.3.4 |
Versions of safer-eval prior to 1.3.4 are vulnerable to Sandbox Escape leading to Remote Code Execution. A payload using constructor properties can escape the sandbox and execute arbitrary code. For example, evaluating he string console.constructor.constructor('return process')().env prints process.env to the console.
Upgrade to version 1.3.4 or later.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free